Wheelchair frame



FIG. 1 is a front view of the wheelchair frame according to a first embodiment of my design;

FIG. 2 is a rear view thereof;

FIG. 3 is a left side view thereof, the right side being a mirror image of the left side;

FIG. 4 is a front view of the wheelchair frame according to a second embodiment of my design;

FIG. 5 is a rear view thereof;

FIG. 6 is a left side view thereof, the right side being a mirror image of the left side;

FIG. 7 is a front perspective view thereof; and,

FIG. 8 is a rear perspective view thereof.

The broken line showing of the seat and portions of the wheelchair frame is included for the purpose of illustrating environment and forms no part of the claimed design.

The first and second embodiments are identical except that the second embodiment has the additional small wheels in front. 

CLAIM The ornamental design for a wheelchair frame, as shown and described. 